To place the insect killer in the environment where human often live would be the first principle. For attracting those pest active during day time, preferably to place appliance in the dark shade rather than under sunshine. Such placement is for avoiding appliance's UV light be weaken or repelled b

For eluding natural enemy, avoiding larva dehydration, ensuring safe growing, mosquito would spawn at dark and wet place. The larvi-mosquito won't leave such environment until there is no sunshine. otherwise they will be dried to dehydration and die. Hence the nature decide they are more active freq

A normal insect killer makes use of special light source to attract pests, and kill it with high tension power when pest touch the high voltage grid. EAGLE introduced and improved the HPM technology originated from Germany, which is adopting different features climatic variation, environments of pe